diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 90e428939..d42f5386e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.3.13-2"
-export PIKA_PACKAGE_NAME="python-jenkinsapi"
+export PIKA_PACKAGE_VERSION="4.0.0+dfsg-2"
+export PIKA_PACKAGE_NAME="eprosima-idl-parser"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"